How to do

when the win7 system headset has no sound When using the win7 system, the headset is connected to the computer and found no sound. Therefore, this article talks about the common methods in the solution process for the problem that the win7 system headset has no sound, so as to gradually eliminate the fault.
First, to eliminate the headset failure, there are two ways
1, the headset in other devices (other computers or MP3) if the headset is normal, the problem is in the computer, you can refer to the "win7 system no sound" and " Win7 system sounds small" two articles.
2, use other normal headphones to try on the computer, also determine whether the problem is on the computer.
Second, determine the driver installation situation
Hardware use requires driver support, although the sound card driver is generally installed, but in order to eliminate the problem or carefully excluded again. Run the driver detection function of software such as driver wizard or security software. If the driver is not installed, install the update driver. If it is already installed, go to the next step.
Third, click on the control panel to enter the window device manager, select the sound and volume management in the device manager (by the way, check whether the mute is turned on or the volume is too small).
Fourth, click on the headset device, view the device properties to see if the device is disabled. If the device is disabled, select Enable it.
Five, the problem detected here may be a problem with the socket. Look at the headset properties to see if the headset is plugged in. If not, the headset is not connected. Try turning the headset plug slowly to see if there is any sound. If there is no, there may be a broken socket. It is recommended to overhaul it.
Six, the above is a common method of notebook. There is another way for desktops: the desktop has two front and rear headphone jacks. After troubleshooting according to the previous method, try to replace the front socket. If there is sound, it may be that the previous one is broken, or it is disabled. If it is disabled, it is still enabled in device management (or audio-driven device management).
Through the above-mentioned common methods described in Xiaobian, is the small problem of the win7 system headset not sound solved? After each computer is used for a period of time, there will always be some minor problems and glitch, but these problems can always be gradually Excluding the slow solution, as long as you spend more time, your baby computer will have fewer failures!